Dynon Avionics SkyView System Installation Guide - Manual (Page 137)

SV-EMS-220/221 Installation and Configuration
SkyView System Installation Guide – Revision S 7-25
Example Rotax 912 (carbureted) (SV-EMS-220)
Pin
EMS 37-pin Harness
Wire Color
Sensor (with Dynon part number if
applicable)
1 Red Battery voltage (voltmeter input)
2 Yellow or Unwired Not connected
3 Black Ground
4 Violet/Blue Rotax CHT or oil (801-10-1)
5 Black Ground
6 White/Yellow
Rotax oil pressure (Honeywell or Rotax P/N
456180)
7 White/Brown Rotax CHT or oil (801-10-1)
8 Brown Fuel pressure (100411-000 or 101690-000)
9 Brown/Blue Heated pitot status (contact input)
10 Brown/Yellow Not connected
11 Orange Not connected
12 Yellow Flaps position potentiometer
13 Black Ground
14 Yellow Fuel flow (100403-003)
15 Red
Fuel flow power (100403-003) / Oil pressure
(Honeywell and Rotax P/N 456180 only) sensor
power
16 Black Ground
17 Black Ground
18 White/Red
Manifold Pressure Sensor Power (+5 volt) / Kavlico
Pressure Sensors
19 White/Black Not connected
20 Orange/Brown Fuel level left (resistive)
21 Orange/Blue Fuel level right (resistive)
22 Violet/Yellow Rotax CHT or oil (801-10-1)
23 Violet/Green Elevator position potentiometer
24 Orange/Green Ammeter shunt + (100412-000)
25 Orange/Violet Ammeter shunt -
26 Green/Red Manifold Pressure (100434-000)
27 Open Not connected
28 Open Not connected
29 Yellow/Green Optional External Alarm Light
30 Black Not connected
31 White/Orange Not connected
32 White/Green RPM
33 White/Blue Not Connected
34 Blue Not connected
35 Green Not connected
36 Blue or Unwired Not connected
37 Green or Unwired Not connected
Table 30 – Example Rotax 912 37-pin Connector Sensor Map